Pipe Rattler

When you go to take a dump and all that comes out are MASSIVE farts.

Farts that you're too scared to let out anywhere but on the toilet.

I thought I had to take a huge shit, but all that came out were pipe rattlers.

Pipe rattler

When you flush ur poop and the pipes make a knocking sound

Bro I just had a pretty good pipe rattler that I felt a little bump in the floor